5aebcf368c5b27fb49ea82ced98190a059b7621d1d4474985551973618c88840

Analysis

max time kernel
151s
max time network
161s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
25/12/2023, 01:32

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General

Target

20afe1045ff444b76a6c58cf9e5eb759.exe
Size

248KB
MD5

20afe1045ff444b76a6c58cf9e5eb759
SHA1

94f17fa9dc5056ee935e6a07d68aff146044ea25
SHA256

5aebcf368c5b27fb49ea82ced98190a059b7621d1d4474985551973618c88840
SHA512

2df6bdfd54a28edb007a9267f7d3ffc7559ff57d9351ebc3c495ee3a8695fbd622cb7248f9d380468084ba1a5e7848ddf2e7c464f25b868800a2f028511df5a4
SSDEEP

6144:tJzCsX/4vxnuoRPb2pSDHbfFIAeaNdevMVL5ZVS:tJzCaAfRT7/i9aNdEMl5ZVS

Score

7^/10

upx

Malware Config

Signatures

UPX packed file 2 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral2/memory/3656-0-0x0000000000400000-0x00000000004A2000-memory.dmp	upx
behavioral2/memory/3656-1-0x0000000000400000-0x00000000004A2000-memory.dmp	upx

AutoIT Executable 1 IoCs

AutoIT scripts compiled to PE executables.

resource	yara_rule
behavioral2/memory/3656-1-0x0000000000400000-0x00000000004A2000-memory.dmp	autoit_exe

Launches sc.exe 1 IoCs

Sc.exe is a Windows utlilty to control services on the system.

pid	Process
3120	sc.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Suspicious use of FindShellTrayWindow 8 IoCs

pid	Process
3656	20afe1045ff444b76a6c58cf9e5eb759.exe
3656	20afe1045ff444b76a6c58cf9e5eb759.exe
3656	20afe1045ff444b76a6c58cf9e5eb759.exe
3656	20afe1045ff444b76a6c58cf9e5eb759.exe
3656	20afe1045ff444b76a6c58cf9e5eb759.exe
3656	20afe1045ff444b76a6c58cf9e5eb759.exe
3656	20afe1045ff444b76a6c58cf9e5eb759.exe
3656	20afe1045ff444b76a6c58cf9e5eb759.exe

Suspicious use of SendNotifyMessage 8 IoCs

pid	Process
3656	20afe1045ff444b76a6c58cf9e5eb759.exe
3656	20afe1045ff444b76a6c58cf9e5eb759.exe
3656	20afe1045ff444b76a6c58cf9e5eb759.exe
3656	20afe1045ff444b76a6c58cf9e5eb759.exe
3656	20afe1045ff444b76a6c58cf9e5eb759.exe
3656	20afe1045ff444b76a6c58cf9e5eb759.exe
3656	20afe1045ff444b76a6c58cf9e5eb759.exe
3656	20afe1045ff444b76a6c58cf9e5eb759.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 3656 wrote to memory of 3088	3656	20afe1045ff444b76a6c58cf9e5eb759.exe	57
PID 3656 wrote to memory of 3088	3656	20afe1045ff444b76a6c58cf9e5eb759.exe	57
PID 3656 wrote to memory of 3088	3656	20afe1045ff444b76a6c58cf9e5eb759.exe	57
PID 3088 wrote to memory of 3120	3088	cmd.exe	95
PID 3088 wrote to memory of 3120	3088	cmd.exe	95
PID 3088 wrote to memory of 3120	3088	cmd.exe	95

C:\Users\Admin\AppData\Local\Temp\20afe1045ff444b76a6c58cf9e5eb759.exe
"C:\Users\Admin\AppData\Local\Temp\20afe1045ff444b76a6c58cf9e5eb759.exe"
1⤵
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:3656
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c sc query GSGIoService
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:3088
- - C:\Windows\SysWOW64\sc.exe
    sc query GSGIoService
    3⤵
    - Launches sc.exe
    PID:3120

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/3656-0-0x0000000000400000-0x00000000004A2000-memory.dmp

Filesize
648KB

Download
memory/3656-1-0x0000000000400000-0x00000000004A2000-memory.dmp

Filesize
648KB

Download